XMP 1.2 and 1.3, will there be any compatibility issue ?

[bukaida]

I have two corsair vengeance 4 GB DDR 1600 memory module ( 9-9-9-24). In CPUZ, one is showing XMP 1.2 and the other XMP 1.3. All the other parameters are same. Will it make any difference in my case ? The system is running fine with profile 1 enabled for XMP.

 

[Tradesman1]

As long as they are running fine, there should be no problems, the XMP profiles themslves are simply info in the SPD, they don't affect physical operation of the DRAM